.clear:after{
    content:'';
    display: block;
    clear:both;
  }
.index{
    width: 1500px;
    height: 100%;
    margin: 0px auto;
    background-color: #ffffff;
}

.login_logo_header{
    width: 1500px;
    display: flex;
    align-items:center;/*垂直居中*/
    justify-content: center;/*水平居中*/
}
.login_logo_header_in{
    width: 1280px;
    display: flex;
    flex-direction: row;
    justify-content:flex-start;/*水平居中*/
}
.login_logo{
    width: 420px;
}
.login_text span{
    padding-right: 30px;
}
.login_text{
    width: 200px;
    height: 40px;
    margin-top: 40px;
    font: 26px/40px '';
}
.paper_tapes{
    width: 1500px;
    height: 500px;
    position: relative;
}
.LoginModule{
    width: 400px;
    height: 500px;
    position: absolute;
    left: 900px;
    top: 0px;
}
